Anagrams of: UNTRODDEN

• curving and somewhat round in shape rather than jagged

• a step in walking or running

• the grooved surface of a pneumatic tire

• the part (as of a wheel or shoe) that makes contact with the ground

• structural member consisting of the horizontal part of a stair or step

• put down or press the foot, place the foot

• tread or stomp heavily or roughly

• crush as if by treading on

• brace (an archer's bow) by pressing the foot against the center

• apply (the tread) to a tire

• mate with (used of male birds)

• return or recoil

• contribute

• have an effect for good or ill

• A slender projection of a nerve cell which conducts nerve impulses from a synapse to the body of the cell; a dendrite.

• A section of a dendrimer that includes the central atom or group.

• Darned.

• not taken into account

• stingless male bee in a colony of social bees (especially honeybees) whose sole function is to mate with the queen

• an unchanging intonation

• someone who takes more time than necessary; someone who lags behind

• an aircraft without a pilot that is operated by remote control

• a pipe of the bagpipe that is tuned to produce a single continuous tone

• make a monotonous low dull sound

• talk in a monotonous voice